body{
    height: 90%;
    background-image: url(image/bg.jpg);
    margin: 0;
    cursor: url(image/cursor.png),auto;


}

table{
    border: solid 2px red;
    /*边框线折叠*/
    border-collapse: collapse;
    /*margin 四个值：上 右 下 左  两个值：上下  左右*/
    /*左右自动会居中*/
    margin: 30px auto;
}


td{
    border: solid 2px red;
    width: 160px;
    height: 160px;
    background-image: url(image/hole.png);
    background-repeat: no-repeat;
    background-size: 140px 75px;
    background-position: bottom;
    text-align: center;
   
}



img{
    width: 80px;
    height: 80px;
    position: relative;
    top: 25px;

    transition: all 0.3s linear;
    transform: scale(1,0);
    transform-origin: 50% 100%;
    
}



.show{
    transform: scale(1,1);
}
.hidden{
    height: 0px;
}

#score{
    position: absolute;
    widows: 150px;
    height: 50px;
    font-size: 26px;
    font-weight: bold;
    background-color:rgba(0, 0, 0, 0.1);
    line-height: 50px;
    top: 20px;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}